package com.itheima.service;

import com.itheima.domain.User;

/**
 * @PackageName: com.itheima.service
 * @ClassName: UserService
 * @Author: Solomon
 * @Date: 2020/7/14 23:39
 * @Description:
 */
public interface UserService {
    User findUserByUsername(String username);
}
